Package sk.tuke.kpi.gamelib.graphics

Interface Overlay

All Known Implementing Classes:

BatchOverlay

public interface Overlay

Layer for rendering graphical objects, like texts, animations, lines and rectangles.

Method Summary

Modifier and Type	Method	Description
@NotNull OverlayDrawing<?>	drawAnimation(@NotNull Animation animation, int x, int y)	Draws animation at [x, y].
@NotNull OverlayDrawing<?>	drawAnimation(@NotNull Animation animation, int x, int y, float scale)	Draws animation at [x, y], scaled at scale.
@NotNull OverlayDrawing<?>	drawAnimation(@NotNull Animation animation, int x, int y, float scale, float rotation)	Draws animation at [x, y], scaled at scale and rotated at rotation degrees.
@NotNull OverlayDrawing<?>	drawLine(int x1, int y1, int x2, int y2, @NotNull Color color)	Draws line from point [x1, y1] to point [x2, y2] with color.
@NotNull OverlayDrawing<?>	drawRectangle(int x, int y, int width, int height, @NotNull Color color)	Draws rectangle with bottom left corner at [x, y] of specified width and height.
@NotNull OverlayDrawing<?>	drawRectangle(int x, int y, int width, int height, @NotNull Color color, float borderWidth, @NotNull Color borderColor)	Draws rectangle with bottom left corner at [x, y] of specified width and height.
@NotNull OverlayDrawing<?>	drawText(@NotNull java.lang.String text, int x, int y)	Draws a text string at [x, y] with default font.
@NotNull OverlayDrawing<?>	drawText(@NotNull java.lang.String text, int x, int y, @NotNull Font font)	Draws a text string at [x, y] with font.
@NotNull OverlayDrawing<?>	drawText(@NotNull java.lang.String text, int x, int y, @NotNull Font font, float rotation)	Draws a text string at [x, y] with font, rotated at rotation degrees.
@NotNull OverlayDrawing<?>	drawTextLayout(@NotNull TextLayout textLayout, int x, int y)	Draws a pre-rendered text layout at [x, y].
@NotNull OverlayDrawing<?>	drawTextLayout(@NotNull TextLayout textLayout, int x, int y, float rotation)	Draws a pre-rendered text layout at [x, y] rotated at rotation degrees.
void	render(float deltaTime)	Renders the overlay layer.

Method Detail

drawLine

@NotNull
@NotNull OverlayDrawing<?> drawLine(int x1,
                                    int y1,
                                    int x2,
                                    int y2,
                                    @NotNull
                                    @NotNull Color color)

Draws line from point [x1, y1] to point [x2, y2] with color.

drawRectangle

@NotNull
@NotNull OverlayDrawing<?> drawRectangle(int x,
                                         int y,
                                         int width,
                                         int height,
                                         @NotNull
                                         @NotNull Color color)

Draws rectangle with bottom left corner at [x, y] of specified width and height.

Parameters:

color - fill color.

drawRectangle

@NotNull
@NotNull OverlayDrawing<?> drawRectangle(int x,
                                         int y,
                                         int width,
                                         int height,
                                         @NotNull
                                         @NotNull Color color,
                                         float borderWidth,
                                         @NotNull
                                         @NotNull Color borderColor)

Draws rectangle with bottom left corner at [x, y] of specified width and height.

Parameters:

color - fill color.

borderWidth - border line width

borderColor - border line color

drawText

@NotNull
@NotNull OverlayDrawing<?> drawText(@NotNull
                                    @NotNull java.lang.String text,
                                    int x,
                                    int y)

Draws a text string at [x, y] with default font.

drawText

@NotNull
@NotNull OverlayDrawing<?> drawText(@NotNull
                                    @NotNull java.lang.String text,
                                    int x,
                                    int y,
                                    @NotNull
                                    @NotNull Font font)

Draws a text string at [x, y] with font.

drawText

@NotNull
@NotNull OverlayDrawing<?> drawText(@NotNull
                                    @NotNull java.lang.String text,
                                    int x,
                                    int y,
                                    @NotNull
                                    @NotNull Font font,
                                    float rotation)

Draws a text string at [x, y] with font, rotated at rotation degrees.

drawTextLayout

@NotNull
@NotNull OverlayDrawing<?> drawTextLayout(@NotNull
                                          @NotNull TextLayout textLayout,
                                          int x,
                                          int y)

Draws a pre-rendered text layout at [x, y].

drawTextLayout

@NotNull
@NotNull OverlayDrawing<?> drawTextLayout(@NotNull
                                          @NotNull TextLayout textLayout,
                                          int x,
                                          int y,
                                          float rotation)

Draws a pre-rendered text layout at [x, y] rotated at rotation degrees.

drawAnimation

@NotNull
@NotNull OverlayDrawing<?> drawAnimation(@NotNull
                                         @NotNull Animation animation,
                                         int x,
                                         int y)

Draws animation at [x, y]. The animation is always rendered at its first frame.

drawAnimation

@NotNull
@NotNull OverlayDrawing<?> drawAnimation(@NotNull
                                         @NotNull Animation animation,
                                         int x,
                                         int y,
                                         float scale)

Draws animation at [x, y], scaled at scale. The animation is always rendered at its first frame.

drawAnimation

@NotNull
@NotNull OverlayDrawing<?> drawAnimation(@NotNull
                                         @NotNull Animation animation,
                                         int x,
                                         int y,
                                         float scale,
                                         float rotation)

Draws animation at [x, y], scaled at scale and rotated at rotation degrees. The animation is always rendered at its first frame.

render

void render(float deltaTime)

Renders the overlay layer.